Evaluasi Rasionalisasi Stasiun Hujan Metode Kagan Rodda dengan Mempertimbangkan Kriteria Penentuan Lokasi Pembangunan Stasiun Hujan

Reza Renaldhy, I Wayan Yasa, Ery Setiawan

Abstract


This study aims to evaluate the rain station rationalization method using Kagan. In its application, the Kagan method can give results in the form of the number of stations and the location of the placement of the rain station network in an area. However, in its application in the field, the recommendation in the form of placement points does not meet the location criteria for the construction of a rain station. The results of the evaluation carried out at WS Sumbawa show that there are 116 rain stations that need to be added, but after being evaluated using Google Earth to see the suitability of the location against the criteria for the location of the rain station construction, only 36 points meet the criteria. To optimize this method, the recommendation points that do not meet the requirements are moved to the nearest water structure location such as a dam, embung or weir, so that 19 points are moved to the nearest water structure and 61 points are not recommended for the construction of a rain station. These results prove that the recommended number and placement points from the rationalization analysis of the Kagan method cannot be directly applied in the field, the recommendations given must be re-evaluated by taking into account the principles in determining the location of rain post construction.

Keywords


kagan; rasionalisasi; stasiun hujan

Full Text:

PDF

References


Arifah, Shabrina, Ery Suhartanto, and Dian Chandrasasi. 2018. “Rasionalisasi Jaringan Pos Stasiun Hujan Pada DAS Kemuning Kabupaten Sampang Menggunakan Metode Kagan-Rodda.” Jurnal Mahasiswa Jurusan Teknik Pengairan 1(2): 15.

Harifa, Ayisya Cindy, Moh Charits, Joko Setiono, and Moch Khamim. 2020. “Evaluasi Jaringan Stasiun Hujan Di Wilayah Sungai Dumoga Sangkub.” 5(1): 37–50.

Hartono, Rudi. 2016. “Identifikasi Bentuk Erosi Tanah Melalui Interpretasi Citra Google Earth Di Wilayah Sumber Brantas Kota Batu.” Jurnal Pendidikan Geografi 21(1): 30–43.

Junaidi, Rahmad. 2015. “Kajian Rasionalisasi Jaringan Stasiun Hujan Pada Ws Parigi-Poso Sulawesi Tengah Dengan Metode Kagan Rodda Dan Kriging.” Jurnal Ilmu-Ilmu Teknik - Sistem 11(1): 22–31.

Kementerian Pekerjaan Umum dan Perumahan Rakyat. 2015. Peraturan Menteri Pekerjaan Umum Dan Perumahan Rakyat Nomor 04/Prt/M/2015 Tentang Kriteria Dan Penetapan Wilayah Sungai.

Mulya, Happy. 2015. “Studi Rasionalisasi Jaringan Hidrologi Pulau Seram Provinsi Maluku.” Media Komunikasi Teknik Sipil 20(1): 71–82.

Oktaviansyah, Aulia Rahman. 2017. “Analias Rasionalisasi Jaringan Pos Hidrologi Pada Wilayah Sungai/DAS Sampea.” Jurnal Ilmu-Ilmu Teknik - Sistem 13(3): 23–34.

Pratiwi, Nurul, Ery Suhartanto, and Dian Chandrasasi. 2015. “Hujan Dengan Metode Kriging Dan Analisa Pembobotan Di Wilayah Sungai Parigi-Poso Provinsi.”

PT Virama Karya and Associated. 2010. Modul Pelatihan Pengelolaan Hidrologi I.

Rodhita, Muhamad, Lily Montarcih Limantara, and Very Dermawan. 2012. “Rasionalisasi Jaringan Penakar Hujan Di Das Kedungsoko Kabupaten Nganjuk.” Jurnal Pengairan 3: 185. https://jurnalpengairan.ub.ac.id/index.php/jtp/article/view/163.




DOI: http://dx.doi.org/10.21776/ub.pengairan.2021.012.01.05

Refbacks

  • There are currently no refbacks.


Copyright (c) 2021 Jurnal Teknik Pengairan: Journal of Water Resources Engineering

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.